Results 51 to 60 of about 235,624 (324)
Rotating Liquid Marble Microreactors for Enhanced Enzymatic Reactions
Advanced Functional Materials, EarlyView.Dynamic magnetic liquid marbles (LMs), stabilized by hydrophobic magnetic proteinaceous colloidosomes, function as effective microreactors for enzymatic processes. Precise magnetic manipulation allows for the rotation of these LMs, enhancing the efficiency of the enzymatic cascade reaction both at the air/water interface and within biphasic enzyme ...
Weijie Jiang +5 more
wiley +1 more source
Labview based testing system for the aim of construction of energy efficient magnetic cores
E3S Web of Conferences, 2017 There is increasing demand for more and more energy efficient magnetic cores to be used in modern electrical devices like inverters or smart grid instrumentation (high and medium voltage instrument transformers).
Pluta Wojciech +3 more
doaj +1 more source
Magneto-Rossby waves in the solar tachocline and the annual variations in solar activity
, 2019 Annual oscillations have been detected in many indices of solar activity during many cycles. Recent multi spacecraft observations of coronal bright points revealed slow retrograde toroidal phase drift (with the speed of 3 m/s of 1 yr oscillations, which ...
Balleste, Jose Luis +6 more
core +1 more source
Anisotropic and strong negative magneto-resistance in the three-dimensional topological insulator Bi2Se3 [PDF]
, 2016 We report on high-field angle-dependent magneto-transport measurements on epitaxial thin films of Bi2Se3, a three-dimensional topological insulator. At low temperature, we observe quantum oscillations that demonstrate the simultaneous presence of bulk ...
Brune, C. +12 more
core +2 more sources
Magnetosomes and Magneto-Aerotaxis [PDF]
, 2009 Magnetotactic bacteria orient and migrate along geomagnetic field lines. Magneto-aerotaxis increases the efficiency of respiring microaerophilic cells to efficiently find and maintain a position at a preferred microaerobic oxygen concentration.
Frankel, Richard B. +1 more
openaire +4 more sources
Optical Whispering‐Gallery Mode as a Fingerprint of Magnetic Ordering in Van der Waals Layered CrSBr
Advanced Functional Materials, EarlyView.A novel nanoscale optomagnetic sensing approach is developed using whispering‐gallery mode resonances in a self‐rolled‐up microcavity. This method enables ultra‐sensitive detection of weak magnetism by correlating resonance shifts with magnetic susceptibility.
Chi Pang +13 more
wiley +1 more source
A protocol for gradient coating design zinc anodes for stable zinc ion batteries
STAR Protocols, 2023 Summary: In this protocol, we present a modified gradient coating strategy for zinc anodes. We describe steps for synthesizing electrodes, measuring electrochemistry, and assembling and testing batteries. The protocol can be applied for broadening design
Wenjun Chen +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp +7 more
wiley +1 more source
X-ray magneto-optics of lanthanide materials: principles and applications
, 2005 Lanthanide metals are a particular class of magnetic materials in which the magnetic moments are carried mainly by the localized electrons of the 4f shell.
Bruno +37 more
core +1 more source